328374276 has 24 divisors (see below), whose sum is σ = 766550400. Its totient is φ = 109408992.

The previous prime is 328374269. The next prime is 328374287. The reversal of 328374276 is 672473823.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30450 + ... + 39798.

It is an arithmetic number, because the mean of its divisors is an integer number (31939600).

Almost surely, 2^328374276 is an apocalyptic number.

It is an amenable number.

328374276 is an abundant number, since it is smaller than the sum of its proper divisors (438176124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

328374276 is a wasteful number, since it uses less digits than its factorization.

328374276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12283 (or 12281 counting only the distinct ones).

The product of its digits is 338688, while the sum is 42.

The square root of 328374276 is about 18121.1002977192. The cubic root of 328374276 is about 689.9056623809.

The spelling of 328374276 in words is "three hundred twenty-eight million, three hundred seventy-four thousand, two hundred seventy-six".